tx 0xf4c7c21a45368129574d2d3f5ad8c5695b8c9a1bc25be7c92faa4b1d9afc295cCopy

payload

{
  "ModifyOrder": {
    "new_size": 10272409,
    "order_id": 6611493,
    "new_price": null
  }
}